EP0889098A3 - Azo dyes, process for their preparation and the use thereof - Google Patents

Azo dyes, process for their preparation and the use thereof Download PDF

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Publication number
EP0889098A3
EP0889098A3 EP98810573A EP98810573A EP0889098A3 EP 0889098 A3 EP0889098 A3 EP 0889098A3 EP 98810573 A EP98810573 A EP 98810573A EP 98810573 A EP98810573 A EP 98810573A EP 0889098 A3 EP0889098 A3 EP 0889098A3
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EP
European Patent Office
Prior art keywords
und
sind
alkyl
halogen
unabhängig voneinander
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP98810573A
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German (de)
French (fr)
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EP0889098A2 (en
Inventor
Urs Lauk
Patric Nowack
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba Spezialitaetenchemie Holding AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ciba Geigy AG, Ciba Spezialitaetenchemie Holding AG filed Critical Ciba Geigy AG
Publication of EP0889098A2 publication Critical patent/EP0889098A2/en
Publication of EP0889098A3 publication Critical patent/EP0889098A3/en
Withdrawn legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
    • C09B43/136—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents
    • C09B43/16—Preparation of azo dyes from other azo compounds by acylation of amino groups with polyfunctional acylating agents linking amino-azo or cyanuric acid residues
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring
    • C09B62/04—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring to a triazine ring
    • C09B62/08—Azo dyes
    • C09B62/09—Disazo or polyazo dyes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
    • C09B62/4401—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring with two or more reactive groups at least one of them being directly attached to a heterocyclic system and at least one of them being directly attached to a non-heterocyclic system
    • C09B62/4403—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring with two or more reactive groups at least one of them being directly attached to a heterocyclic system and at least one of them being directly attached to a non-heterocyclic system the heterocyclic system being a triazine ring
    • C09B62/4411—Azo dyes
    • C09B62/4415—Disazo or polyazo dyes

Abstract

Azofarbstoffe der Formel (1)

Figure 80000001
dadurch gekennzeichnet, dass

  • R1, R2, R3 und R4 unabhängig voneinander Wasserstoff oder gegebenenfalls substituiertes C1-C4-Alkyl sind,
  • R5, R6, R7 und R8 unabhängig voneinander je Wasserstoff, C1-C4-Alkyl, C1-C4-Alkoxy, Halogen oder Sulfo bedeuten,
  • D1 und D2 unabhängig voneinander je einen Rest der Benzol- oder Naphthalinreihe bedeuten, und
  • Y1 und Y2 unabhängig voneinander je Halogen, gegebenenfalls substituiertes Amino, Morpholino, Piperidin-1-yl oder gegebenenfalls am Stickstoff substituiertes Piperazin-1-yl sind,
  • mit der Massgabe, dass D1 und D2 nicht gleichzeitig Sulfophenyl bedeuten, falls Y1 und Y2 Chlor und R5, R6, R7 und R8 Wasserstoff sind, sind Farbstoffe für verschieden Substrate, insbesondere cellulosische Fasermaterialien. Sie sind hochtemperaturstabil und eignen sich deshalb besonders gut zum einbadigen, einstufigen Färben von Polyester/Baumwoll-Mischgeweben mit einem Dispersionsfarbstoff für die Polyesterfasern unter den Färbebedingungen für Polyesterfasern.
    • Azo dyes of the formula (1)
    Figure 80000001
    characterized in that
  • R 1 , R 2 , R 3 and R 4 are independently hydrogen or optionally substituted C 1 -C 4 alkyl,
  • R 5 , R 6 , R 7 and R 8 each independently represent hydrogen, C 1 -C 4 alkyl, C 1 -C 4 alkoxy, halogen or sulfo,
  • D 1 and D 2 each independently represent a radical of the benzene or naphthalene series, and
  • Y 1 and Y 2 are each independently halogen, optionally substituted amino, morpholino, piperidin-1-yl or piperazin-1-yl optionally substituted on nitrogen,
  • with the proviso that D 1 and D 2 do not simultaneously mean sulfophenyl, if Y 1 and Y 2 are chlorine and R 5 , R 6 , R 7 and R 8 are hydrogen, are dyes for various substrates, in particular cellulosic fiber materials. They are stable at high temperatures and are therefore particularly suitable for single-bath, one-step dyeing of polyester / cotton blended fabrics with a disperse dye for the polyester fibers under the dyeing conditions for polyester fibers.

    • EP98810573A 1997-07-02 1998-06-23 Azo dyes, process for their preparation and the use thereof Withdrawn EP0889098A3 (en)

    Applications Claiming Priority (3)

    Application Number Priority Date Filing Date Title
    CH1606/97 1997-07-02
    CH160697 1997-07-02
    CH160697 1997-07-02

    Publications (2)

    Publication Number Publication Date
    EP0889098A2 EP0889098A2 (en) 1999-01-07
    EP0889098A3 true EP0889098A3 (en) 1999-08-18

    Family

    ID=4214362

    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP98810573A Withdrawn EP0889098A3 (en) 1997-07-02 1998-06-23 Azo dyes, process for their preparation and the use thereof

    Country Status (3)

    Country Link
    US (1) US5925746A (en)
    EP (1) EP0889098A3 (en)
    JP (1) JPH1171533A (en)

    Families Citing this family (6)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    TWI260334B (en) 1999-11-01 2006-08-21 Clariant Int Ltd Azo dyestuffs
    CN1252190C (en) * 2000-07-17 2006-04-19 三井化学株式会社 Water-base ink and process for production of dyes
    WO2003104333A1 (en) * 2002-06-06 2003-12-18 Ciba Specialty Chemicals Holding, Inc. Yellow anionic disazo dyes
    GB0609309D0 (en) * 2006-05-11 2006-06-21 Fujifilm Imaging Colorants Ltd Compound, Ink, Process And Use
    CN103319712B (en) 2009-05-07 2016-04-27 日产化学工业株式会社 Containing triazine ring polymkeric substance and comprise its film-forming composition
    CN103305023A (en) * 2012-03-16 2013-09-18 上海汇友精密化学品有限公司 Triazine type azo dye and preparation method thereof

    Citations (6)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DE2000518A1 (en) * 1969-01-07 1970-07-16 Ici Ltd Reactive dyes
    JPS5327628A (en) * 1976-08-27 1978-03-15 Nippon Kayaku Co Ltd Reactive dye having four triazine rings and its preparation
    EP0468648A1 (en) * 1990-07-26 1992-01-29 Zeneca Limited Anionic bis(hydroxynaphthylamino) disazo dyestuffs and use thereof for ink jet printing
    EP0625549A1 (en) * 1993-05-17 1994-11-23 Ciba-Geigy Ag Reactive dyes, process for their preparation and the use thereof
    EP0693538A2 (en) * 1994-06-20 1996-01-24 Ciba-Geigy Ag Azo dyestuff mixtures, azodyes, process for their manufacturing and their use
    EP0755985A2 (en) * 1995-07-19 1997-01-29 Ciba SC Holding AG Dye mixtures, process to manufacture them and their use

    Family Cites Families (10)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    GB854432A (en) * 1958-03-05 1960-11-16 Ici Ltd New triazine azo dyestuffs
    GB1260582A (en) * 1958-03-05 1972-01-19 Ici Ltd New reactive dyestuffs
    BE787122A (en) * 1971-08-04 1973-02-05 Ciba Geigy AZOIC COMPOUNDS, THEIR PREPARATION AND THEIR USE
    DE2748975A1 (en) * 1977-11-02 1979-05-03 Hoechst Ag HYDRO-SOLUBLE COLORS, PROCESS FOR THEIR PRODUCTION, THEIR USE AS FIBER-REACTIVE COLORS FOR DYING AND PRINTING FIBER MATERIALS AND THE FIBER MATERIALS DYED WITH THEM
    DE3512630A1 (en) * 1985-04-06 1986-10-23 Hoechst Ag, 6230 Frankfurt METHOD FOR COLORING OR PRINTING CELLULOSE FIBERS OR CELLULOSE MIXED FIBERS
    EP0719838B1 (en) * 1990-07-02 1998-09-16 Ciba Specialty Chemicals Holding Inc. Azo dyestuffs
    US5451251A (en) * 1993-02-26 1995-09-19 Canon Kabushiki Kaisha Ink, and ink-jet recording method and instrument using the same
    JP3486966B2 (en) * 1993-07-30 2004-01-13 三菱化学株式会社 Recording liquid
    JPH08113745A (en) * 1994-08-25 1996-05-07 Canon Inc Ink, and ink jet recording method using the ink and recording equipment provided with the ink
    SG73449A1 (en) * 1996-04-24 2000-06-20 Ciba Sc Holding Ag Fibre-reactive dyes their preparation and their use

    Patent Citations (6)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DE2000518A1 (en) * 1969-01-07 1970-07-16 Ici Ltd Reactive dyes
    JPS5327628A (en) * 1976-08-27 1978-03-15 Nippon Kayaku Co Ltd Reactive dye having four triazine rings and its preparation
    EP0468648A1 (en) * 1990-07-26 1992-01-29 Zeneca Limited Anionic bis(hydroxynaphthylamino) disazo dyestuffs and use thereof for ink jet printing
    EP0625549A1 (en) * 1993-05-17 1994-11-23 Ciba-Geigy Ag Reactive dyes, process for their preparation and the use thereof
    EP0693538A2 (en) * 1994-06-20 1996-01-24 Ciba-Geigy Ag Azo dyestuff mixtures, azodyes, process for their manufacturing and their use
    EP0755985A2 (en) * 1995-07-19 1997-01-29 Ciba SC Holding AG Dye mixtures, process to manufacture them and their use

    Non-Patent Citations (1)

    * Cited by examiner, † Cited by third party
    Title
    CHEMICAL ABSTRACTS, vol. 89, no. 14, 2 October 1978, Columbus, Ohio, US; abstract no. 112326e, S.TAKAHASHI ET AL.: "Reactive dyes containing four triazine rings" page 155; *

    Also Published As

    Publication number Publication date
    US5925746A (en) 1999-07-20
    EP0889098A2 (en) 1999-01-07
    JPH1171533A (en) 1999-03-16

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